Curve fitting with arc splines for NC toolpath generation (Q1339565)
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scientific article; zbMATH DE number 699544
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Curve fitting with arc splines for NC toolpath generation |
scientific article; zbMATH DE number 699544 |
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Curve fitting with arc splines for NC toolpath generation (English)
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7 December 1994
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This paper investigates a biarc toolpath based on arc-spline theory, which reduces the storage and oscillation problems in conventional NC programming. The method uses continuous circular-arc segments to approximate the smooth curve. With a given tolerance, it can remove the excessive data point, and thus reduce the size of the NC program. It should be used instead of a linear toolpath.
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curve fitting
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arc splines
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NC toolpath generation
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biarc toolpath
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NC programming
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rational \(B\)-spline curves
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